Through tank wall pipe fitting



FIG. 1 is a top front perspective view of a through tank wall pipe fitting showing my new design;

FIG. 2 is a rear elevation view thereof;

FIG. 3 is a left end elevational view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a cross sectional view thereof taken along line 5--5 in FIG. 2; and

FIG. 6 is an exploded rear elevational view thereof.

The broken line showing of a pipe in FIGS. 1, 2, 3, 4, and 5 of the drawing is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a through tank wall pipe fitting, as shown and described. 